761 lines
15 KiB
Plaintext
761 lines
15 KiB
Plaintext
<!-- 支付页面 -->
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<template>
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<view class="payment-page">
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<!-- 顶部栏 -->
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<view class="payment-header">
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<text class="back-btn" @click="goBack">‹</text>
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<text class="header-title">收银台</text>
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</view>
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<view class="payment-content">
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<!-- 支付金额 -->
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<view class="amount-section">
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<text class="amount-label">支付金额</text>
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<text class="amount-value">¥{{ amount.toFixed(2) }}</text>
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<text class="order-no">订单号: {{ orderNo }}</text>
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</view>
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<!-- 支付方式 -->
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<view class="methods-section">
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<text class="section-title">选择支付方式</text>
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<view class="method-list">
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<view v-for="method in paymentMethods"
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:key="method.id"
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:class="['method-item', { selected: selectedMethod === method.id }]"
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@click="selectMethod(method)">
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<view class="method-left">
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<text class="method-icon">{{ getMethodIcon(method.id) }}</text>
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<view class="method-info">
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<text class="method-name">{{ method.name }}</text>
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<text class="method-desc">{{ method.description }}</text>
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</view>
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</view>
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<view v-if="selectedMethod === method.id" class="method-selected">
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<text class="selected-icon">✓</text>
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</view>
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</view>
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</view>
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</view>
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<!-- 余额支付 -->
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<view v-if="selectedMethod === 'balance' && userBalance > 0" class="balance-section">
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<view class="balance-info">
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<text class="balance-label">账户余额</text>
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<text class="balance-value">¥{{ userBalance.toFixed(2) }}</text>
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</view>
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<view v-if="userBalance < amount" class="balance-tip">
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<text class="tip-text">余额不足，请选择其他支付方式</text>
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</view>
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</view>
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<!-- 密码输入 -->
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<view v-if="showPassword" class="password-section">
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<text class="password-title">请输入支付密码</text>
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<view class="password-input">
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<view v-for="(_, index) in 6"
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:key="index"
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class="password-dot">
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<text v-if="password.length > index">●</text>
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</view>
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</view>
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<text class="forgot-password" @click="forgotPassword">忘记密码？</text>
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</view>
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</view>
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<!-- 底部支付按钮 -->
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<view class="payment-bottom">
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<view class="price-summary">
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<text class="summary-label">需支付:</text>
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<text class="summary-price">¥{{ amount.toFixed(2) }}</text>
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</view>
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<button class="pay-btn"
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:class="{ disabled: isPaying || (selectedMethod === 'balance' && userBalance < amount) }"
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@click="confirmPayment">
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<text v-if="!isPaying" class="pay-text">{{ getPayButtonText() }}</text>
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<text v-else class="pay-text">支付中...</text>
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</button>
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</view>
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<!-- 密码键盘 -->
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<view v-if="showPassword" class="password-keyboard">
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<view class="keyboard-grid">
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<view v-for="num in 9"
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:key="num"
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class="keyboard-key"
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@click="inputPassword(num.toString())">
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<text class="key-text">{{ num }}</text>
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</view>
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<view class="keyboard-key"></view>
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<view class="keyboard-key" @click="inputPassword('0')">
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<text class="key-text">0</text>
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</view>
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<view class="keyboard-key" @click="deletePassword">
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<text class="key-text">⌫</text>
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</view>
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</view>
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</view>
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</view>
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</template>
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<script setup lang="uts">
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import { ref, onMounted, watch } from 'vue'
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// import { supabase as supa } from '@/components/supadb/aksupainstance.uts'
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type PaymentMethodType = {
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id: string
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name: string
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description: string
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icon: string
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enabled: boolean
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}
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const orderId = ref<string>('')
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const orderNo = ref<string>('')
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const amount = ref<number>(0)
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const paymentMethods = ref<Array<PaymentMethodType>>([])
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const selectedMethod = ref<string>('wechat')
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const userBalance = ref<number>(0)
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const isPaying = ref<boolean>(false)
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const showPassword = ref<boolean>(false)
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const password = ref<string>('')
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// 生命周期
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onMounted(() => {
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const pages = getCurrentPages()
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const currentPage = pages[pages.length - 1]
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const options = currentPage.options as any
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if (options.orderId) {
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orderId.value = options.orderId
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loadOrderInfo()
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}
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if (options.amount) {
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amount.value = parseFloat(options.amount)
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}
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loadPaymentMethods()
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loadUserBalance()
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})
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// 加载订单信息
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const loadOrderInfo = async () => {
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try {
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/* const { data, error } = await supa
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.from('orders')
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.select('order_no, actual_amount')
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.eq('id', orderId.value)
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.single()
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if (error !== null) {
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console.error('加载订单信息失败:', error)
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return
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}
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if (data) {
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orderNo.value = data.order_no
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amount.value = data.actual_amount || amount.value
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} */
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// MOCK DATA
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orderNo.value = 'ORD_MOCK_' + Date.now()
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// Amount already set from options or default
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} catch (err) {
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console.error('加载订单信息异常:', err)
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}
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}
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// 加载支付方式
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const loadPaymentMethods = () => {
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paymentMethods.value = [
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{
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id: 'wechat',
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name: '微信支付',
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description: '推荐安装微信5.0及以上版本使用',
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icon: '💳',
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enabled: true
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},
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{
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id: 'alipay',
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name: '支付宝',
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description: '推荐安装支付宝10.0及以上版本使用',
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icon: '💳',
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enabled: true
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},
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{
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id: 'balance',
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name: '余额支付',
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description: '使用账户余额支付',
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icon: '💰',
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enabled: true
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},
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{
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id: 'bankcard',
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name: '银行卡支付',
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description: '支持储蓄卡、信用卡',
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icon: '💳',
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enabled: true
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}
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]
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}
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// 加载用户余额
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const loadUserBalance = async () => {
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const userId = getCurrentUserId()
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if (!userId) return
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try {
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// 这里假设有用户钱包表
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/* const { data, error } = await supa
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.from('user_wallets')
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.select('balance')
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.eq('user_id', userId)
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.single()
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if (error !== null) {
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console.error('加载用户余额失败:', error)
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return
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}
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userBalance.value = data?.balance || 0 */
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// MOCK BALANCE
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userBalance.value = 10000.00
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} catch (err) {
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console.error('加载用户余额异常:', err)
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}
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}
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// 获取当前用户ID
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const getCurrentUserId = (): string => {
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const userStore = uni.getStorageSync('userInfo')
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return userStore?.id || ''
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}
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// 获取支付方式图标
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const getMethodIcon = (methodId: string): string => {
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const icons: Record<string, string> = {
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wechat: '💳',
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alipay: '💳',
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balance: '💰',
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bankcard: '💳'
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}
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return icons[methodId] || '💳'
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}
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// 选择支付方式
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const selectMethod = (method: PaymentMethodType) => {
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if (!method.enabled) {
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uni.showToast({
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title: '该支付方式暂不可用',
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icon: 'none'
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})
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return
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}
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selectedMethod.value = method.id
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showPassword.value = method.id === 'balance' || method.id === 'bankcard'
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password.value = '' // 清空密码
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}
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// 获取支付按钮文本
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const getPayButtonText = (): string => {
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if (selectedMethod.value === 'balance' && userBalance.value < amount.value) {
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return '余额不足'
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}
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const texts: Record<string, string> = {
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wechat: '微信支付',
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alipay: '支付宝支付',
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balance: '余额支付',
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bankcard: '银行卡支付'
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}
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return texts[selectedMethod.value] || '确认支付'
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}
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// 确认支付
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const confirmPayment = async () => {
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if (isPaying.value) return
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// 余额支付检查
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if (selectedMethod.value === 'balance') {
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if (userBalance.value < amount.value) {
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uni.showToast({
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title: '余额不足',
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icon: 'none'
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})
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return
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}
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if (!showPassword.value) {
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showPassword.value = true
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return
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}
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if (password.value.length !== 6) {
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uni.showToast({
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title: '请输入6位支付密码',
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icon: 'none'
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})
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return
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}
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}
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isPaying.value = true
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try {
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// 模拟支付过程
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await new Promise(resolve => setTimeout(resolve, 2000))
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// 更新订单状态
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/* const { error } = await supa
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.from('orders')
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.update({
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status: 2, // 待发货
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payment_method: getPaymentMethodCode(selectedMethod.value),
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payment_status: 1, // 已支付
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updated_at: new Date().toISOString()
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})
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.eq('id', orderId.value)
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if (error !== null) {
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throw error
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}
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// 余额支付需要扣减余额
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if (selectedMethod.value === 'balance') {
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await updateUserBalance(-amount.value)
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} */
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// 支付成功
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uni.showToast({
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title: '支付成功',
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icon: 'success',
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duration: 2000
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})
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// 跳转到支付成功页面
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setTimeout(() => {
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uni.redirectTo({
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url: `/pages/mall/consumer/payment-success?orderId=${orderId.value}`
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})
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}, 1500)
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} catch (err) {
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console.error('支付失败:', err)
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uni.showToast({
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title: '支付失败',
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icon: 'none'
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})
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} finally {
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isPaying.value = false
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}
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}
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// 获取支付方式代码
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const getPaymentMethodCode = (methodId: string): number => {
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const codes: Record<string, number> = {
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wechat: 1,
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alipay: 2,
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balance: 3,
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bankcard: 4
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}
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return codes[methodId] || 0
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}
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// 更新用户余额
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const updateUserBalance = async (change: number) => {
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const userId = getCurrentUserId()
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if (!userId) return
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try {
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/* const { data: wallet, error: walletError } = await supa
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.from('user_wallets')
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.select('balance')
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.eq('user_id', userId)
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.single()
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if (walletError !== null) {
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console.error('查询钱包失败:', walletError)
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return
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}
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const newBalance = (wallet?.balance || 0) + change
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const { error: updateError } = await supa
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.from('user_wallets')
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.update({ balance: newBalance })
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.eq('user_id', userId)
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if (updateError !== null) {
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console.error('更新余额失败:', updateError)
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return
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}
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// 记录余额变动
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const { error: recordError } = await supa
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.from('balance_records')
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.insert({
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user_id: userId,
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change_amount: change,
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current_balance: newBalance,
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change_type: 'order_payment',
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related_id: orderId.value,
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remark: `订单支付: ${orderNo.value}`
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})
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if (recordError !== null) {
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console.error('记录余额变动失败:', recordError)
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}
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userBalance.value = newBalance */
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} catch (err) {
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console.error('更新余额异常:', err)
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}
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}
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// 输入密码
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const inputPassword = (num: string) => {
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if (password.value.length >= 6) return
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password.value += num
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}
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// 删除密码
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const deletePassword = () => {
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if (password.value.length > 0) {
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password.value = password.value.slice(0, -1)
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}
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}
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// 监听密码输入
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watch(password, (newPassword) => {
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if (newPassword.length === 6) {
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// 自动验证密码
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verifyPassword()
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}
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})
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// 验证密码
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const verifyPassword = async () => {
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// 这里应该验证支付密码，这里简单模拟
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const userId = getCurrentUserId()
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try {
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// 模拟验证
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await new Promise(resolve => setTimeout(resolve, 500))
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// 假设密码正确
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const isCorrect = true
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if (isCorrect) {
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// 密码正确，继续支付
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confirmPayment()
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} else {
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password.value = ''
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uni.showToast({
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title: '密码错误',
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icon: 'none'
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})
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}
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} catch (err) {
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console.error('验证密码异常:', err)
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}
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}
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// 忘记密码
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const forgotPassword = () => {
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uni.navigateTo({
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url: '/pages/user/forgot-password'
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})
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}
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// 返回
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const goBack = () => {
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uni.navigateBack()
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}
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</script>
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<style scoped>
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.payment-page {
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display: flex;
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flex-direction: column;
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height: 100vh;
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background-color: #f5f5f5;
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}
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.payment-header {
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background-color: #ffffff;
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padding: 15px;
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display: flex;
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align-items: center;
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border-bottom: 1px solid #e5e5e5;
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}
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.back-btn {
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font-size: 24px;
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color: #333333;
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padding: 5px;
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margin-right: 15px;
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}
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.header-title {
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font-size: 18px;
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font-weight: bold;
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color: #333333;
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}
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.payment-content {
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flex: 1;
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overflow-y: auto;
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}
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.amount-section {
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background-color: #ffffff;
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padding: 40px 20px;
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text-align: center;
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margin-bottom: 10px;
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}
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.amount-label {
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display: block;
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font-size: 14px;
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color: #666666;
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margin-bottom: 15px;
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}
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.amount-value {
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display: block;
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font-size: 36px;
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font-weight: bold;
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color: #ff4757;
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margin-bottom: 10px;
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}
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.order-no {
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display: block;
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font-size: 12px;
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color: #999999;
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}
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.methods-section {
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background-color: #ffffff;
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padding: 20px 15px;
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margin-bottom: 10px;
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}
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.section-title {
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display: block;
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font-size: 16px;
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font-weight: bold;
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color: #333333;
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margin-bottom: 15px;
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}
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.method-list {
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display: flex;
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flex-direction: column;
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gap: 10px;
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}
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.method-item {
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display: flex;
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align-items: center;
|
||
justify-content: space-between;
|
||
padding: 15px;
|
||
border: 1px solid #e5e5e5;
|
||
border-radius: 8px;
|
||
}
|
||
|
||
.method-item.selected {
|
||
border-color: #007aff;
|
||
background-color: #f0f8ff;
|
||
}
|
||
|
||
.method-left {
|
||
display: flex;
|
||
align-items: center;
|
||
}
|
||
|
||
.method-icon {
|
||
font-size: 24px;
|
||
margin-right: 15px;
|
||
}
|
||
|
||
.method-info {
|
||
display: flex;
|
||
flex-direction: column;
|
||
}
|
||
|
||
.method-name {
|
||
font-size: 16px;
|
||
font-weight: bold;
|
||
color: #333333;
|
||
margin-bottom: 5px;
|
||
}
|
||
|
||
.method-desc {
|
||
font-size: 12px;
|
||
color: #999999;
|
||
}
|
||
|
||
.method-selected {
|
||
width: 24px;
|
||
height: 24px;
|
||
border-radius: 12px;
|
||
background-color: #007aff;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
}
|
||
|
||
.selected-icon {
|
||
color: #ffffff;
|
||
font-size: 14px;
|
||
}
|
||
|
||
.balance-section {
|
||
background-color: #ffffff;
|
||
padding: 15px;
|
||
margin-bottom: 10px;
|
||
}
|
||
|
||
.balance-info {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
margin-bottom: 10px;
|
||
}
|
||
|
||
.balance-label {
|
||
font-size: 14px;
|
||
color: #333333;
|
||
}
|
||
|
||
.balance-value {
|
||
font-size: 18px;
|
||
color: #ff4757;
|
||
font-weight: bold;
|
||
}
|
||
|
||
.balance-tip {
|
||
padding: 10px;
|
||
background-color: #fff0f0;
|
||
border-radius: 5px;
|
||
}
|
||
|
||
.tip-text {
|
||
font-size: 12px;
|
||
color: #ff4757;
|
||
}
|
||
|
||
.password-section {
|
||
background-color: #ffffff;
|
||
padding: 30px 15px;
|
||
text-align: center;
|
||
margin-bottom: 10px;
|
||
}
|
||
|
||
.password-title {
|
||
display: block;
|
||
font-size: 16px;
|
||
color: #333333;
|
||
margin-bottom: 30px;
|
||
}
|
||
|
||
.password-input {
|
||
display: flex;
|
||
justify-content: center;
|
||
gap: 15px;
|
||
margin-bottom: 20px;
|
||
}
|
||
|
||
.password-dot {
|
||
width: 12px;
|
||
height: 12px;
|
||
border-radius: 6px;
|
||
background-color: #333333;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
}
|
||
|
||
.password-dot text {
|
||
color: #ffffff;
|
||
font-size: 8px;
|
||
}
|
||
|
||
.forgot-password {
|
||
color: #007aff;
|
||
font-size: 14px;
|
||
}
|
||
|
||
.payment-bottom {
|
||
background-color: #ffffff;
|
||
border-top: 1px solid #e5e5e5;
|
||
padding: 15px;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: space-between;
|
||
}
|
||
|
||
.price-summary {
|
||
display: flex;
|
||
align-items: baseline;
|
||
}
|
||
|
||
.summary-label {
|
||
font-size: 14px;
|
||
color: #333333;
|
||
margin-right: 5px;
|
||
}
|
||
|
||
.summary-price {
|
||
font-size: 20px;
|
||
color: #ff4757;
|
||
font-weight: bold;
|
||
}
|
||
|
||
.pay-btn {
|
||
background-color: #007aff;
|
||
color: #ffffff;
|
||
padding: 0 40px;
|
||
height: 45px;
|
||
border-radius: 22.5px;
|
||
font-size: 16px;
|
||
font-weight: bold;
|
||
border: none;
|
||
}
|
||
|
||
.pay-btn.disabled {
|
||
background-color: #cccccc;
|
||
opacity: 0.6;
|
||
}
|
||
|
||
.password-keyboard {
|
||
background-color: #ffffff;
|
||
border-top: 1px solid #e5e5e5;
|
||
padding: 10px;
|
||
}
|
||
|
||
.keyboard-grid {
|
||
display: grid;
|
||
grid-template-columns: repeat(3, 1fr);
|
||
grid-gap: 1px;
|
||
background-color: #e5e5e5;
|
||
}
|
||
|
||
.keyboard-key {
|
||
background-color: #ffffff;
|
||
height: 60px;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
}
|
||
|
||
.key-text {
|
||
font-size: 24px;
|
||
color: #333333;
|
||
}
|
||
</style> |